The Furuno B275MWHW is a bronze thru-hull transducer that consolidates medium and high frequency operation into a single housing, delivering broader bottom coverage than any other 1 kW transducer in its class. The medium frequency range (60–100 kHz) produces ultra-wide beamwidths ideal for deep-water scouting down to 396 m (1,300 ft), while the high-frequency band (150–250 kHz) with 25° beamwidths excels in shallow water, providing sharp fish-target separation and clean fish arches on the display. With 140 kHz of total bandwidth from one unit, the B275MWHW covers popular fishing frequencies of 75 and 200 kHz and everything in between — making it equally effective for inshore pelagic work and deep-water species hunting. The included Airmar high-performance fairing ensures consistent output at speed for vessels 8 m (25 ft) and larger. The B275MWHW-12P configuration ships with a 12-meter cable terminated in a 12-pin connector.

Specifications:

• Depth and fast-response water-temperature sensing
• Power: 1 kW
• Medium frequency range: 60–100 kHz
• Medium frequency beamwidth: 57°–73° ultra-wide (16° average fore/aft)
• Medium frequency maximum depth: 396 m (1,300 ft)
• High frequency range: 150–250 kHz
• High frequency beamwidth: 25° wide
• High frequency maximum depth: 152 m (500 ft)
• Total bandwidth: 140 kHz from a single transducer
• Covers popular fishing frequencies of 75 kHz and 200 kHz, plus full bandwidth coverage
• Bronze housing with included high-performance Airmar fairing block
• Patented Xducer ID® technology
• Hull material compatibility: Fiberglass or wood
• Mounting style: Thru-hull with fairing
• Vessel size: 8 m (25 ft) and above
• Maximum deadrise angle: 20°
• Required hole size: 30 mm (1-3/16")
• Usable shaft length: 121 mm (4.75")
• Cable: 12-meter cable with 12-pin connector